77 lines
2.3 KiB
TypeScript
77 lines
2.3 KiB
TypeScript
import { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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export const route: Route = {
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path: '/:id?/:type?/:keyword?',
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radar: [
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{
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source: ['cool18.com/'],
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},
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],
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name: 'Unknown',
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maintainers: ['nczitzk'],
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handler,
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url: 'cool18.com/',
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};
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async function handler(ctx) {
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const id = ctx.req.param('id') ?? 'bbs4';
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const type = ctx.req.param('type') ?? '';
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const keyword = ctx.req.param('keyword') ?? '';
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const rootUrl = 'https://www.cool18.com';
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const indexUrl = `${rootUrl}/${id}/index.php`;
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const currentUrl = `${indexUrl}${keyword ? (type ? (type === 'gold' ? '?app=forum&act=gold' : `?action=search&act=threadsearch&app=forum&${type}=${keyword}&submit=${type === 'type' ? '查询' : '栏目搜索'}`) : '') : ''}`;
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const response = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = load(response.data);
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let items = $('#d_list ul li, #thread_list li, .t_l .t_subject')
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.slice(0, ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit')) : 20)
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.toArray()
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.map((item) => {
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item = $(item);
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const a = item.find('a').first();
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return {
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link: `${rootUrl}/${id}/${a.attr('href')}`,
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};
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});
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items = await Promise.all(
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items.map((item) =>
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cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = load(detailResponse.data);
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item.title = content('title').text().replace(' - cool18.com', '');
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item.author = detailResponse.data.match(/送交者: .*>(.*)<.*\[/)[1];
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item.pubDate = parseDate(detailResponse.data.match(/于 (.*) 已读/)[1]).toUTCString();
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item.description = content('pre')
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.html()
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.replaceAll(/<font color="#E6E6DD">cool18.com<\/font>/g, '');
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return item;
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})
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)
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);
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return {
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title: $('title').text(),
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link: currentUrl,
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item: items,
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};
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}
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